Factor Info

ID 143602
Size 395 digits / 1311 bits
Status composite
Value 43251306757648967621870550459967088392043547838941097922456703059008999965603377557042306434914402247375594101684622149590146559094414680465040331145256798599193954759598594717274783908366560689866624694453648599986134926446466053480290075373745394609495147689845600873916814891060365699077593748719745037345657247552025458985837285634741307041650824293041447216877156291912690701788124497613459

Factorizations

Primary (ID: 143127) 40385656825829055229 (proven prime)
(ID: 143603) 1070957120845615589930391282014549177848449470871474180093105968769007949775850174578362041280472558633368332529493756466187150184433571160867887273025568192608182417466988960774142758430956427758853379316036676959997772076769883677921185175148951763771657522775028816004975069772825521637849278879500641831562633735441600564991123530209070995847200871189547331315543278321871 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.